| Optical polarization converter JM Heaton US Patent App. 18/169,566, 2024 | | 2024 |
| Electrical-optical modulator K Kissa, D Glassner, S Jones, R Griffin, JM Heaton US Patent 11,378,826, 2022 | 3 | 2022 |
| Electrical-optical modulator K Kissa, D Glassner, S Jones, R Griffin, JM Heaton US Patent 11,378,825, 2022 | 6 | 2022 |
| On-chip wavelength locker JM Heaton, KP Petrov US Patent 11,171,466, 2021 | 1 | 2021 |
| Electrical-optical modulator K Kissa, JM Heaton US Patent App. 16/946,394, 2021 | 2 | 2021 |
| Semiconductor optical waveguide device JM Heaton, O Bouevitch US Patent 9,885,830, 2018 | 1 | 2018 |
| Semiconductor optical waveguide device JM Heaton, O Bouevitch US Patent 9,588,296, 2017 | 5 | 2017 |
| Optical iq modulator J Heaton, Y Zhou US Patent App. 14/350,984, 2014 | 1 | 2014 |
| Electro-optic waveguide polarisation modulator and a method of modulation J Heaton US Patent 8,682,113, 2014 | 4 | 2014 |
| Electro-optic waveguide polarisation modulator ED Finlayson, PM Gorman, JM Heaton, MJ Kane, BS Lowans US Patent 8,611,534, 2013 | 12 | 2013 |
| Tuneable electro-optic modulator J Heaton US Patent 8,244,076, 2012 | 2 | 2012 |
| Gallium arsenide modulator technology RG Walker, J Heaton Broadband Optical Modulators-Science, Technology and Applications, 207-221, 2012 | 13 | 2012 |
| Method and device for generating an electrical signal with a wide band arbitrary waveform J Heaton US Patent 7,982,645, 2011 | 1 | 2011 |
| The European Galactico project: Coherent Terabit Ethernet systems using 4 μm rib waveguide silicon-on-insulator technology and GaAs electro-optic modulators L Zimmermann, K Voigt, K Vyrsokinos, L Stampoulidis, P Bakopoulos, ... 2011 IEEE Photonics Society Summer Topical Meeting Series, 151-152, 2011 | 1 | 2011 |
| Method and device for digitising an electrical signal J Heaton US Patent App. 12/095,535, 2010 | 3 | 2010 |
| Homodyne coherent receiver with phase locking to orthogonal-polarisation pilot carrier by optical injection phase lock loop MJ Fice, AJ Seeds, BJ Pugh, JM Heaton, SJ Clements 2009 Conference on Optical Fiber Communication, 1-3, 2009 | 11 | 2009 |
| VHF--On the right wavelength-John Heaton samples Virgin's new VHF (very high frequency) timetable with nine departures an hour from London. J Heaton Railway Magazine 155 (1299), 34, 2009 | | 2009 |
| Gallium arsenide linearised electro-optic waveguide modulators for RF-on-fibre applications JM Heaton, Y Zhou, H Gao, G Murdoch, A Miller, C Main, D Hannan, ... Electro-Optical Remote Sensing, Photonic Technologies, and Applications II …, 2008 | 1 | 2008 |
| Four arm linearised Mach Zehnder modulator J Heaton US Patent 7,382,943, 2008 | 13 | 2008 |
| A novel wavelength division multiplexed system architecture for high resolution sampling and digitisation of broadband microwave signals JM Heaton, P Jiang, D Gotch, R Fawley, Y Zhou, S Clements, I White, ... Electro-Optical Remote Sensing, Detection, and Photonic Technologies and …, 2007 | 2 | 2007 |
